package com.xiaoma.callback;

/**
 * @author maj
 * @ClassName SuperCalculator
 * @Description
 * @date 2020-09-02 18:57
 */
public class SuperCalculator
{
  public void add(int a, int b, doJob  customer)
  {
    int result = a + b;
    customer.fillBlank(a, b, result);
  }
}
